Ōita-ken no kokusai kōryū, kyōryoku no genjō
Subtitle: sekai ni hirakareta Toyo no Kuni-zukuri o mezashite : Heisei 13-nendo (2001)-nendo
Publisher: Ōita-ken Kokusai Kōryūka
Published: 2001
Place of publication: Ōita-shi
Language: jpn
Number of pages: 145
Notes: Cover title.